body {
    background-color: #ffffff;
}
.wrapper {
    margin: 0 auto;
    width: 500px;
}
.error {
    color: #f00;
    font-weight: bold;
}
.ok {
    color: #0f0;
    font-weight: bold;
}
form {
    background-color: #fafafa;
    border: 1px solid #dddddd;
    border-radius: 9px;
    padding: 0 20px 40px 20px;
}
fieldset {
    border-radius: 3px;
    box-shadow: -3px 3px 3px #dddddd;
}
fieldset:hover {
    box-shadow: -6px 6px 6px #dddddd;
}
label {
    margin-left: 1px;
}
label:hover {
    margin-left: 0;
    border: 1px dotted #000077;
}
legend {
    font-weight: bold;
    color: #000077;
}
input[type="submit"] {
    float: right;
    width: 100px;
    margin-right: 4px;
}
ul {
    padding-left: 10px;
}